I cant read my screen.

Will you please provide more details> Is the line across the screen at its middle?

your lcd was broken, change lcd screen with a new one

Change Your Regulator on your Color Mixer check the choke beside it the little yellow trasfomator beside.... It maybe damage too....

Vertical output has cracked soldering. Around $150 to fix.

If its Canon A75 camera then its problem of defective ccd imager and Canon will repair your camera free of cost.
Click Canon CCD Imager Advisory for details.

go in to the bios if the line still exist in the bios then your lcd needs to be replaced.

If the line goes away then you need to re-install your video driver

Small board called a hyper module bad .....can be rebuilt be
skilled tech or sent for rebuild..........................T.

lines may be caused by AC pickup. if so, usually the lines move slowly up the screen, and two major sets are usually displayed. wavy lines may also be caused by a local TV station transmitting on the same output channel, either 3 or 4. If you can change the output channel, this may help. Also, try disconnecting all cable or satellite signals and see if the problem goes away. May be an adjacent channel bleeding over. If the lines go away when putting the dvd on pause, the problem is probably in the dvd power supply. Cool the unit down by unplugging it for a while and then try it. If the problem goes away then, separate the dvd player from other devices to prevent overheating

first bad link !!! tell me if you get these lines away when you do little hits on the side of the tv , if so that mean you have bad soldering pin and need resoldering regards please don't forget to rate thx

have you tried other devices for input...vcr, or other dvd players to see if it is a problem with the player or with the tv? Check the output setting for the dvd player (1080i etc) and ensure you are connecting to the proper inputs for either analog or digital signals (RCA inputs or RGB).